.344" Carbide Ball Contact Point

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0.00 LBS
Product Attributes:
  • Acme or Stub Acme Thread
  • Thread pitch: 1-1/2
  • Ball diameter: .344"
  • Gagemaker's standard ball contact points are manufactured with spherical carbide balls with threaded shanks of 4-48 UNF
  • Contact sizes are matched closely to thread inspection wire sizes
  • The contact diameters listed are used in the TDWIN Thread Disk for Windows software program for pitch diameter inspection
  • These truncated contact points are used to inspect the pitch diameter of machined parts with 29° ACME or Stub ACME thread forms
  • Two are required for most guages